Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o número total de pessoas na multidão no Glenferrie Oval?
 ###Tabelas: CREATE TABLE honour_board (honour_board_id AUTO_INCREMENT PRIMARY KEY, Year INT, Coach VARCHAR, Captain VARCHAR, Club Champion VARCHAR, Leading goalkicker VARCHAR, Player's Player VARCHAR, Iron Man Award VARCHAR, Community Award VARCHAR, Most Professional VARCHAR, Most Improved VARCHAR, NEAFL Player of the Year VARCHAR) CREATE TABLE round_17 (round_17_id AUTO_INCREMENT PRIMARY KEY, Home team VARCHAR, Home team score VARCHAR, Away team VARCHAR, Away team score VARCHAR, Venue VARCHAR, Crowd INT, Date VARCHAR) CREATE TABLE montreal_canadiens_3_chicago_black_hawks_2 (montreal_canadiens_3_chicago_black_hawks_2_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Visitor VARCHAR, Score VARCHAR, Home VARCHAR, Record VARCHAR) CREATE TABLE leading_points_scorers (leading_points_scorers_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Nation VARCHAR, Points INT, Games INT, Pts/game INT) CREATE TABLE stozhary_'99_prize-winners (stozhary_'99_prize-winners_id AUTO_INCREMENT PRIMARY KEY, Nomination VARCHAR, Actors Name VARCHAR, Film Name VARCHAR, Director VARCHAR, Country VARCHAR)  
SELECT COUNT Crowd FROM round_17 WHERE Venue = glenferrie oval